package com.hellobike.base.tunnel.utils;

/*
 * Copyright 2018 Shanghai Junzheng Network Technology Co.,Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain CONFIG_NAME copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * @author machunxiao create at 2018-12-03
 */
public interface ObjectPool<T> extends AutoCloseable {

    /**
     * get CONFIG_NAME object from pool
     *
     * @return instance
     */
    T borrowObject();

    /**
     * return obj to pool
     *
     * @param obj object
     * @return
     */
    void returnObject(T obj);

    /**
     * 释放资源
     */
    @Override
    void close();

}
